docnblue Posted November 17, 2016 Report Share Posted November 17, 2016 Hope this is the right place to start this question. I have a DPMS AR 10, .308. I plan to use this weapon in a Law Enforcement capacity. Have been happy with the purchase of this weapon to date, (had it about 8 mo. now). My problem is, I screwed up and bought the wrong scope. I purchased a SightMark 2.5-10x32 Triple Duty that is in the 2nd FOCAL PLANE. I have since learned that I should have gone with a FFP scope. I plan to use a MilDot reticle. After looking at the many options of FFP scopes I have learned that I don't have the $1,000 dollars or more to purchase one at this time (Deputies don't make a lot of money). I know that the scope's true milradian value is set at 10x. How will this work with close range shots and how close can a 10x scope setting be used? This is a scope that I will have to use for a while until I can afford the proper scope needed. I would also appreciate knowing what would be a good scope to purchase when I can afford to make that transition. Oh, using a 168gr. BTHP Hornady. Thanks for all comments and suggestions in advance. Quote Link to comment Share on other sites More sharing options...
98Z5V Posted November 17, 2016 Report Share Posted November 17, 2016 47 minutes ago, docnblue said: Hope this is the right place to start this question. Definitely the wrong area for that topic... However, this is the correct area - post the question in here, and you'll get a lot more responses... https://forum.308ar.com/forum/21-optics-amp-mounts-buissights/ Check out the 4-14x offerings from Primary Arms, in FFP, with mil-dots. Quote Link to comment Share on other sites More sharing options...
survivalshop Posted November 18, 2016 Report Share Posted November 18, 2016 Close in work a lower power scope would be more appropriate . 2.5 is not all that bad for close in , but most like the 1X for close shots & 6X works well for longer shots . Vortex, Leopold & there are many more out there in edition to the PA mentioned above . Which DPMS 308AR do you have ? Quote Link to comment Share on other sites More sharing options...
edgecrusher Posted November 18, 2016 Report Share Posted November 18, 2016 Not sure what agency you are using this for or what your department has for policy for ROE, but a .308 is heavy for most. Only our snipers are using them and those are GAP bolt guns. 2.5-10x is more than enough. I'm sure your training covered engagement distances and most occur within 30 yds. Most snipers never engage further than 150. Too much collateral. So... all this leads me to this question, where do you work and why .308? Quote Link to comment Share on other sites More sharing options...
blue109 Posted November 18, 2016 Report Share Posted November 18, 2016 Is there a minimum quality standard for your agency? Not sure if sight mark is something that should be anywhere near a duty weapon. Far as 1st/2nd focal goes, I wouldn't put too much worry into it. If you are shooting close range, you won't be dialing knobs or ranging so it doesn't really matter. if you are far enough away to need that, you will be in 10x already. Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted November 18, 2016 Report Share Posted November 18, 2016 Not sure how big your cotton fields are there in Tipton Co., but here they are typically no more than a few hundred yards across. A lower power scope like survivalshop suggested would most likely serve you better on a patrol rifle. The PD where our range is located used to be run by a chief who said rifles were "an excessive display of force" or some crap. One of my instructors was their armorer at the time. He quietly stocked away all the rifles that the department seized. Early one morning, there was a shootout in a cotton field. Suspect had a .30-06, officers had duty pistols. One officer still connected with a shot at about 110 yards. Know your weapon system and practice, practice, practice. Quote Link to comment Share on other sites More sharing options...
MikedaddyH Posted November 18, 2016 Report Share Posted November 18, 2016 8 hours ago, planeflyer21 said: Not sure how big your cotton fields are there in Tipton Co., but here they are typically no more than a few hundred yards across. A lower power scope like survivalshop suggested would most likely serve you better on a patrol rifle. The PD where our range is located used to be run by a chief who said rifles were "an excessive display of force" or some crap. One of my instructors was their armorer at the time. He quietly stocked away all the rifles that the department seized. Early one morning, there was a shootout in a cotton field. Suspect had a .30-06, officers had duty pistols. One officer still connected with a shot at about 110 yards. Know your weapon system and practice, practice, practice. Pretty good shot with a .38spl snubnose ! Lol ! Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted November 18, 2016 Report Share Posted November 18, 2016 23 minutes ago, MikedaddyH said: Pretty good shot with a .38spl snubnose ! Lol ! McGarrett inspired! Quote Link to comment Share on other sites More sharing options...
MikedaddyH Posted November 18, 2016 Report Share Posted November 18, 2016 21 minutes ago, planeflyer21 said: McGarrett inspired! Cannon , that fat old dude could shoot ! Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted November 18, 2016 Report Share Posted November 18, 2016 11 minutes ago, MikedaddyH said: Cannon , that fat old dude could shoot ! You could too if you have 50# sandbags on each arm! Quote Link to comment Share on other sites More sharing options...
MikedaddyH Posted November 18, 2016 Report Share Posted November 18, 2016 Lol ! Quote Link to comment Share on other sites More sharing options...
MikedaddyH Posted November 18, 2016 Report Share Posted November 18, 2016 He had to calm himself so he didn't have à heart attack ! Quote Link to comment Share on other sites More sharing options...
washguy Posted November 18, 2016 Report Share Posted November 18, 2016 (edited) 3 hours ago, MikedaddyH said: He had to calm himself so he didn't have à heart attack ! LOL no crap! Wash but if your cotton field is Texas sized...you do need a 308 or airpower ? Edited November 18, 2016 by washguy Quote Link to comment Share on other sites More sharing options...
mrmackc Posted November 18, 2016 Report Share Posted November 18, 2016 cotton and windmills in Roscoe, Texas from the railroad tracks: Quote Link to comment Share on other sites More sharing options...
MikedaddyH Posted November 19, 2016 Report Share Posted November 19, 2016 The cotton fields of Chandler have all turned into housing developments. In 1984 it was all cottonfields when I worked on a roof at the lone farmhouse within miles of anything else. Now its all houses and shopping malls except around the airport. Quote Link to comment Share on other sites More sharing options...
ARTrooper Posted November 19, 2016 Report Share Posted November 19, 2016 what some of the guys are saying about shooting at shorter ranges for a law enforcement capacity is very true. You aren't gonna get approval to take the shot at 600 yards. I think the scope you got will be plenty good for any range you will be operating in a law enforcement capacity. You aren't gonna need a mildot reticle unless you are a military sniper or long range shooter and though I am a fan of first focal plane because I like to shoot long distances, I use plenty of second focal plane scopes and they will work fine for the distance you will be shooting. heck, I could shoot my 5.56 patrol rifle with iron sights between the eyes at 100 yards. Quote Link to comment Share on other sites More sharing options...
Sisco Posted November 26, 2016 Report Share Posted November 26, 2016 (edited) Lately thinking I would rather have too little scope than too much. Realistically with a 1-6X first focal plane, you should be good with a 308AR to 300- 400 yards, and be able to compensate for bullet drop, provided the recticle is fine enough. How often are you going to need something farther? If you did it might be time for the bull barrel bolt actions, if for no other reason than you won't want to be spraying lead around indiscriminately if the target is that far away. Seems to me the fast target acquisition of the smaller scopes would be more of an advantage in a LEO environment. Edited November 26, 2016 by Sisco Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted November 26, 2016 Report Share Posted November 26, 2016 You should be good with a 1-6x out to 600. I like the lower power scopes. Quote Link to comment Share on other sites More sharing options...
blue109 Posted November 26, 2016 Report Share Posted November 26, 2016 Problem with FFP low power scopes is the reticle is really tiny at 1x, and you won't be needing a bdc for long shots at 1x. Anything outside of point blank or CQB type if stuff and you will dial up to full magnification anyway so SFP can be a better option. The new thing is DFP where the bdc/mildot part of the reticle is FFP but the aiming dot/horseshoe/whatever is SFP so it's the same size at all X. Quote Link to comment Share on other sites More sharing options...
beantown Posted November 26, 2016 Report Share Posted November 26, 2016 I now have a 1.5-4.5, now looking for a 1-6. My old eyes needs that extra 1.5. Quote Link to comment Share on other sites More sharing options...
unforgiven Posted November 26, 2016 Report Share Posted November 26, 2016 2 hours ago, blue109 said: Problem with FFP low power scopes is the reticle is really tiny at 1x, and you won't be needing a bdc for long shots at 1x. Anything outside of point blank or CQB type if stuff and you will dial up to full magnification anyway so SFP can be a better option. The new thing is DFP where the bdc/mildot part of the reticle is FFP but the aiming dot/horseshoe/whatever is SFP so it's the same size at all X. Who makes that ? Quote Link to comment Share on other sites More sharing options...
blue109 Posted November 26, 2016 Report Share Posted November 26, 2016 The new Bushnell 1-8, the Burris XTRII, Weaver 1-7, USO makes one. Think March and Steiner have one. There are more but that's off the top of my head. They are expensive at the moment as the new whiz bang operator device, but it's a good concept. Quote Link to comment Share on other sites More sharing options...
mrmackc Posted November 26, 2016 Report Share Posted November 26, 2016 (edited) This one will reach out to the other side of the cotton patch and touch someone even a small someone. Edited November 26, 2016 by mrmackc Quote Link to comment Share on other sites More sharing options...
392heminut Posted November 28, 2016 Report Share Posted November 28, 2016 Mrmac, I've got one of those on my Matrix 308 and love that scope! Quote Link to comment Share on other sites More sharing options...
mrmackc Posted November 28, 2016 Report Share Posted November 28, 2016 Here is it's identical twin on my M1A NM. I mounted it as low as possible with the Bassett Low Pic mount Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.